Search

Yu Chen

Examiner (ID: 7310)

Most Active Art Unit
2613
Art Unit(s)
2896, 2815, 2613
Total Applications
1287
Issued Applications
756
Pending Applications
198
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8630444 [patent_doc_number] => 08362517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Encapsulation for organic optoelectronic devices' [patent_app_type] => utility [patent_app_number] => 12/482354 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6702 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12482354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/482354
Encapsulation for organic optoelectronic devices Jun 9, 2009 Issued
Array ( [id] => 9376295 [patent_doc_number] => 08680560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'LED and LED package' [patent_app_type] => utility [patent_app_number] => 12/990170 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 5530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12990170 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990170
LED and LED package Jun 4, 2009 Issued
Array ( [id] => 5483895 [patent_doc_number] => 20090273660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Electronic Frame for a Flat-Screen Television' [patent_app_type] => utility [patent_app_number] => 12/435544 [patent_app_country] => US [patent_app_date] => 2009-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0273/20090273660.pdf [firstpage_image] =>[orig_patent_app_number] => 12435544 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/435544
Electronic Frame for a Flat-Screen Television May 4, 2009 Abandoned
Array ( [id] => 10066912 [patent_doc_number] => 09105773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Photo-detector with wavelength converter' [patent_app_type] => utility [patent_app_number] => 12/989439 [patent_app_country] => US [patent_app_date] => 2009-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2623 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12989439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/989439
Photo-detector with wavelength converter Apr 22, 2009 Issued
Array ( [id] => 6488545 [patent_doc_number] => 20100259321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'FIELD EFFECT TRANSISTOR HAVING A PLURALITY OF FIELD PLATES' [patent_app_type] => utility [patent_app_number] => 12/423776 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0259/20100259321.pdf [firstpage_image] =>[orig_patent_app_number] => 12423776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423776
Field effect transistor having a plurality of field plates Apr 13, 2009 Issued
Array ( [id] => 5457456 [patent_doc_number] => 20090257608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'HEARING AID WITH A DROP SAFEGUARD' [patent_app_type] => utility [patent_app_number] => 12/420844 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1979 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20090257608.pdf [firstpage_image] =>[orig_patent_app_number] => 12420844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/420844
Hearing aid with a drop safeguard Apr 8, 2009 Issued
Array ( [id] => 6105969 [patent_doc_number] => 20110186890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Electro-optical Organic Component' [patent_app_type] => utility [patent_app_number] => 12/937208 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4438 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20110186890.pdf [firstpage_image] =>[orig_patent_app_number] => 12937208 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/937208
Electro-optical Organic Component Apr 8, 2009 Abandoned
Array ( [id] => 9677459 [patent_doc_number] => 08816370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Light-emitting element' [patent_app_type] => utility [patent_app_number] => 12/936298 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4644 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12936298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936298
Light-emitting element Apr 5, 2009 Issued
Array ( [id] => 6321181 [patent_doc_number] => 20100244195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'HOST SUBSTRATE FOR NITRIDE BASED LIGHT EMITTING DEVICES' [patent_app_type] => utility [patent_app_number] => 12/412702 [patent_app_country] => US [patent_app_date] => 2009-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3344 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20100244195.pdf [firstpage_image] =>[orig_patent_app_number] => 12412702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/412702
HOST SUBSTRATE FOR NITRIDE BASED LIGHT EMITTING DEVICES Mar 26, 2009 Abandoned
Array ( [id] => 8630432 [patent_doc_number] => 08362505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Optical device and the forming method thereof' [patent_app_type] => utility [patent_app_number] => 12/408795 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3751 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12408795 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/408795
Optical device and the forming method thereof Mar 22, 2009 Issued
Array ( [id] => 7797442 [patent_doc_number] => 08126153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Hearing system with partial band signal exchange and corresponding method' [patent_app_type] => utility [patent_app_number] => 12/383036 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2759 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/126/08126153.pdf [firstpage_image] =>[orig_patent_app_number] => 12383036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/383036
Hearing system with partial band signal exchange and corresponding method Mar 18, 2009 Issued
Array ( [id] => 8416214 [patent_doc_number] => 20120243714 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2012-09-27 [patent_title] => 'MICROPHONE PLACEMENT FOR ORAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/398424 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6129 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12398424 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398424
MICROPHONE PLACEMENT FOR ORAL APPLICATIONS Mar 4, 2009 Abandoned
Array ( [id] => 8416214 [patent_doc_number] => 20120243714 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2012-09-27 [patent_title] => 'MICROPHONE PLACEMENT FOR ORAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/398424 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6129 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12398424 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398424
MICROPHONE PLACEMENT FOR ORAL APPLICATIONS Mar 4, 2009 Abandoned
Array ( [id] => 5988972 [patent_doc_number] => 20110012088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'OPTOELECTRONIC SEMICONDUCTOR BODY WITH A TUNNEL JUNCTION AND METHOD FOR PRODUCING SUCH A SEMICONDUCTOR BODY' [patent_app_type] => utility [patent_app_number] => 12/919532 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6631 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20110012088.pdf [firstpage_image] =>[orig_patent_app_number] => 12919532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/919532
OPTOELECTRONIC SEMICONDUCTOR BODY WITH A TUNNEL JUNCTION AND METHOD FOR PRODUCING SUCH A SEMICONDUCTOR BODY Feb 25, 2009 Abandoned
Array ( [id] => 7648779 [patent_doc_number] => 20110298048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/201597 [patent_app_country] => US [patent_app_date] => 2009-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6472 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0298/20110298048.pdf [firstpage_image] =>[orig_patent_app_number] => 13201597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/201597
Semiconductor device with stress relaxation during wire-bonding Feb 15, 2009 Issued
Array ( [id] => 6448752 [patent_doc_number] => 20100189269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'ACOUSTIC IN-EAR DETECTION FOR EARPIECE' [patent_app_type] => utility [patent_app_number] => 12/358289 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4383 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20100189269.pdf [firstpage_image] =>[orig_patent_app_number] => 12358289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358289
Acoustic in-ear detection for earpiece Jan 22, 2009 Issued
Array ( [id] => 5491090 [patent_doc_number] => 20090292161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'MULTI-MODE HEARING PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 12/353957 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7453 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0292/20090292161.pdf [firstpage_image] =>[orig_patent_app_number] => 12353957 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353957
MULTI-MODE HEARING PROSTHESIS Jan 13, 2009 Abandoned
Array ( [id] => 6120676 [patent_doc_number] => 20110084295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-14 [patent_title] => 'Light Emitting Device' [patent_app_type] => utility [patent_app_number] => 12/810487 [patent_app_country] => US [patent_app_date] => 2008-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4341 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20110084295.pdf [firstpage_image] =>[orig_patent_app_number] => 12810487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/810487
Light emitting device Dec 24, 2008 Issued
Array ( [id] => 8545274 [patent_doc_number] => 08320573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Adaptive hearing device and method for providing a hearing aid' [patent_app_type] => utility [patent_app_number] => 12/337162 [patent_app_country] => US [patent_app_date] => 2008-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12337162 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/337162
Adaptive hearing device and method for providing a hearing aid Dec 16, 2008 Issued
Array ( [id] => 6400467 [patent_doc_number] => 20100148264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/333596 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20100148264.pdf [firstpage_image] =>[orig_patent_app_number] => 12333596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/333596
ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD OF FABRICATING THE SAME Dec 11, 2008 Abandoned
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